how to visible the link button false in gridview

narasiman rao

My Gridview as follows

Select Course Startdate Enddate

Clickhere(Link Button) REO 10 May 2015 15 May 2015
Clickhere(Link Button) 20 May 2015 25 May 2015
Clickhere(Link Button) 28 May 2015 31 May 2015

how to visibe false the link button for 2nd row and third row in Gridview.

Because Whenever the Course value is empty in gridview. i do not want the link button.

for that how can i do in asp.net using c#.

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Vipan Sharma10y ago
```
Visible='<%#Eval("Course").ToString()=="" ? "False" : "True" %>'
```
runat="server" />

It's a trick. I have used many time with the help of Ternary operator. Its work for me.
Set Visible true false of link button.

Note: Make Sure Syntax of link button is correct. I have not check syntax.

Kindly let me know if any help required.

Accept if it will help you

Happy Coding !!!!
0
Amit Kumar Singh10y ago
1.http://stackoverflow.com/questions/11189799/asp-net-c-sharp-trying-to-hide-a-link-button/

2.In your RowDatabound event you can modify your code as below:

if (e.Row.RowType == DataControlRowType.DataRow)
{

LinkButton lnkEditPlanning = (LinkButton)e.Row.FindControl("lnkEditPlanning");
Label lblType = (Label)e.Row.FindControl("lblJobTaskType");

if (lblType != null && lnkEditPlanning != null)
{
if (lblType.Text.ToLower() == "posting")
{
lnkEditPlanning.Visible = true;
}
else
{
lnkEditPlanning.Visible = false;
}
}
}
0